tert-Butyl 3-(((S)-2-amino-N-ethylpropanamido)methyl)piperidine-1-carboxylate CAS 1354028-59-3
| CAS No. | 1354028-59-3 |
| Molecular Formula | C16H31N3O3 |
| Molecular Weight | 313.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
tert-Butyl 3-(((S)-2-amino-N-ethylpropanamido)methyl)piperidine-1-carboxylate (CAS 1354028-59-3), molecular formula C16H31N3O3 and molecular weight 313.44 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C16H31N3O3, tert-Butyl 3-(((S)-2-amino-N-ethylpropanamido)methyl)piperidine-1-carboxylate contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 313.44 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C16H31N3O3 |
| Molecular Weight | 313.44 g/mol |
| Appearance | White to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Recommended Standards
- tert-Butyl ((1-((S)-2-aminopropanoyl)piperidin-2-yl)methyl)(ethyl)carbamate (CAS 1354028-49-1)
- tert-Butyl ((1-((S)-2-amino-3-methylbutanoyl)pyrrolidin-3-yl)methyl)(methyl)carbamate (CAS 1354028-68-4)
- tert-Butyl 2-(((S)-2-amino-N,3-dimethylbutanamido)methyl)pyrrolidine-1-carboxylate (CAS 1354027-16-9)
- tert-Butyl 3-(((S)-2-amino-N,3-dimethylbutanamido)methyl)pyrrolidine-1-carboxylate (CAS 1354028-71-9)
- 1-Ethyl-2-fluorocyclopropane-1-carboxylic acid (CAS 1823597-93-8)
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